PLEASE HELP 50 POINTS
Match each theory with its description.
1. oscillating universe theory The universe came from a very dense, very hot "fireball" that exploded and expanded into existence.
2. inflation theory A very, very fast expansion and acceleration of the universe happened milliseconds after the big bang.
3. big bang theory The universe has always been and continues to be the same.
4. steady state theory The universe is a never-ending cycle of big bangs and big crunches.
